[go: up one dir, main page]

ZA957203B - Filter - Google Patents

Filter

Info

Publication number
ZA957203B
ZA957203B ZA957203A ZA957203A ZA957203B ZA 957203 B ZA957203 B ZA 957203B ZA 957203 A ZA957203 A ZA 957203A ZA 957203 A ZA957203 A ZA 957203A ZA 957203 B ZA957203 B ZA 957203B
Authority
ZA
South Africa
Prior art keywords
filter
Prior art date
Application number
ZA957203A
Inventor
Volker Koch
Nikolaus Moser
Manfred Wagner
Helmut Luka
Bruno Sommer
Original Assignee
Mann & Hummel Filter
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mann & Hummel Filter filed Critical Mann & Hummel Filter
Publication of ZA957203B publication Critical patent/ZA957203B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2271/00Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02Gaskets, sealings
    • B01D2271/027Radial sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
ZA957203A 1994-08-29 1995-08-28 Filter ZA957203B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4430333A DE4430333C2 (en) 1994-08-29 1994-08-29 filter

Publications (1)

Publication Number Publication Date
ZA957203B true ZA957203B (en) 1996-04-01

Family

ID=6526644

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA957203A ZA957203B (en) 1994-08-29 1995-08-28 Filter

Country Status (9)

Country Link
US (1) US5620505A (en)
EP (1) EP0705634B1 (en)
JP (1) JPH0871315A (en)
KR (1) KR100355370B1 (en)
BR (1) BR9503235A (en)
CZ (1) CZ287160B6 (en)
DE (2) DE4430333C2 (en)
ES (1) ES2129712T3 (en)
ZA (1) ZA957203B (en)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19528670C2 (en) * 1995-08-04 1999-07-08 Freudenberg Carl Fa Flexible pleated filter insert that is not significantly deformable by air to be cleaned
DE19632618C2 (en) * 1996-08-13 1998-06-18 Freudenberg Carl Fa Filter insert
US5902361A (en) * 1996-10-24 1999-05-11 Minnesota Mining And Manufacturing Co. Filter device for filtering a fluid
DE19882158T1 (en) * 1997-03-05 2000-03-23 Air Maze Corp Air cleaning element with integrated sorption element
DE29704701U1 (en) * 1997-03-14 1997-04-30 Votech Filter GmbH, 52525 Heinsberg Straight through gas filter with fully incinerable filter cartridge for media loaded with solid particles
DE19736290B4 (en) * 1997-08-21 2007-03-29 Carl Freudenberg Kg Method for producing a filter arrangement
DE19739014A1 (en) * 1997-09-06 1999-03-11 Knecht Filterwerke Gmbh Filter device
DE19757423C1 (en) * 1997-12-23 1998-11-26 Freudenberg Carl Fa Filter insert
JP4169823B2 (en) * 1998-03-25 2008-10-22 松下エコシステムズ株式会社 Air purification unit
JP2000140543A (en) * 1998-11-10 2000-05-23 Ebara Corp Air filter device
DE19855244C2 (en) * 1998-11-30 2000-09-21 Freudenberg Carl Fa Filter element
US6123746A (en) * 1999-03-04 2000-09-26 Siemens Westinghouse Power Corporation Filter holder and gasket assembly for candle tube filters
USD439963S1 (en) 1999-12-03 2001-04-03 Donaldson Company, Inc. Panel filter
US6319307B1 (en) * 1999-12-30 2001-11-20 Honeywell International Inc. Commercial air filter assembly and filter assembly and filtration unit
JP3604006B2 (en) * 2000-02-10 2004-12-22 トヨタ紡織株式会社 Air cleaner
DE10013301B4 (en) * 2000-03-17 2007-04-05 Carl Freudenberg Kg filter cartridge
DE10025141C2 (en) * 2000-05-20 2002-06-13 Karlsruhe Forschzent filter element
US6375700B1 (en) 2000-06-23 2002-04-23 Nelson Industries, Inc. Direct flow filter
US6482247B2 (en) 2000-06-23 2002-11-19 Nelson Industries, Inc. Multi-panel fluid filter with equalized contaminant passages
US20040074215A1 (en) * 2000-11-10 2004-04-22 Carlo Cocconi Method for making an air filter
US6511599B2 (en) 2000-12-18 2003-01-28 Nelson Industries, Inc. Multi-element cylindrical filter with equalized flow
JP3995891B2 (en) * 2001-03-08 2007-10-24 トヨタ紡織株式会社 Air cleaner
US6966940B2 (en) 2002-04-04 2005-11-22 Donaldson Company, Inc. Air filter cartridge
US6918940B1 (en) * 2002-05-28 2005-07-19 Imagine One Filter device with corner attachment
DE10262133B4 (en) * 2002-08-02 2007-11-29 Mahle Filtersysteme Gmbh Edge seal of a filter element with substantially plate-shaped arranged filter material
DE10237022C5 (en) * 2002-08-13 2014-12-04 Behr Gmbh & Co. Kg filter cartridge
DE10249110B4 (en) * 2002-10-21 2006-03-09 Behr Gmbh & Co. Kg Filter device, filter element and filter frame
US11958007B2 (en) * 2002-12-14 2024-04-16 Parker-Hannifin Corporation Filter element
DE10302919B3 (en) * 2003-01-24 2004-09-30 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Filter element for cleaning additional air entering cabin of vehicle comprises sealing element made from elastic material and having three or more sides
US7344586B2 (en) * 2003-03-19 2008-03-18 Honeywell International, Inc. Evaporative emissions filter
US7182802B2 (en) * 2003-03-19 2007-02-27 Honeywell International, Inc. Evaporative emissions filter
US7377966B2 (en) * 2004-08-26 2008-05-27 Honeywell International, Inc. Adsorptive assembly and method of making the same
US7004989B2 (en) * 2003-08-22 2006-02-28 Camfil Farr, Inc. Filter assembly with compressed media edge seal
US7070641B1 (en) * 2003-12-03 2006-07-04 Fleetguard, Inc. Carbon media filter element
JP4664969B2 (en) * 2004-03-24 2011-04-06 ドナルドソン カンパニー,インコーポレイティド Filter element, air cleaner, assembly and filtration method
DE102004031809B4 (en) * 2004-07-01 2006-06-14 Carl Freudenberg Kg Filter element and filter assembly
USD544949S1 (en) * 2004-09-10 2007-06-19 Filtration Group Incorporated Air filter
US7156891B2 (en) * 2004-09-10 2007-01-02 Filtration Group Incorporated Forced air system air filter
EP1888197A2 (en) * 2005-06-06 2008-02-20 Ingersoll-Rand Company Air intake filter assembly
USD538418S1 (en) * 2005-07-14 2007-03-13 Access Business Group International Llc Filter
US7727299B2 (en) * 2005-12-08 2010-06-01 Filtration Manufacturing, Inc. Extended surface pleat air filter
DE102005062209A1 (en) * 2005-12-24 2007-07-05 Mahle International Gmbh Plate-like filter insert for gas filter comprises filter material formed as folded strip material with front folds closed by sealing strip
WO2007106767A2 (en) * 2006-03-10 2007-09-20 Lpd Technologies, Inc. Frame for filter pack
JP4747947B2 (en) * 2006-05-24 2011-08-17 トヨタ紡織株式会社 filter
DE102007032006B4 (en) * 2007-07-09 2010-04-29 Carl Freudenberg Kg Filter arrangement for an air intake system
DE202007011586U1 (en) * 2007-08-17 2009-01-02 Mann+Hummel Gmbh filter element
US8915986B2 (en) 2008-04-08 2014-12-23 Universal Technologies, Inc. Air filter
US7959700B2 (en) * 2008-07-01 2011-06-14 Mann + Hummel Gmbh Filter orientation ribs
EP2332630A1 (en) * 2009-11-18 2011-06-15 Covidien AG Filter for a breathing circuit
US10005015B2 (en) * 2011-05-24 2018-06-26 Carrier Corporation Electrostatic filter and method of installation
US9452374B2 (en) 2011-09-20 2016-09-27 Clarification Technology, Inc. Filtration device for cooking oil
DE102012000490A1 (en) * 2012-01-13 2013-07-18 Mann + Hummel Gmbh Air filter element and air filter
WO2013110335A1 (en) * 2012-01-26 2013-08-01 Mann+Hummel Gmbh Filter element and method for producing a filter element
DE102013003753A1 (en) * 2013-03-06 2014-09-11 Mann + Hummel Gmbh Filter, filter element and filter housing
FR3012081B1 (en) * 2013-10-23 2016-04-01 Renault Sas FILTER TRAPPER FOR A THERMAL DEVICE OF A MOTOR VEHICLE
USD764629S1 (en) * 2014-03-07 2016-08-23 Eaton Corporation Valve housing
USD764026S1 (en) * 2014-03-07 2016-08-16 Eaton Corporation Valve housing
USD731621S1 (en) * 2014-03-07 2015-06-09 Eaton Corporation Valve housing
DE102014224549A1 (en) * 2014-12-01 2016-06-02 Mahle International Gmbh Plate-shaped filter element and filter device
USD972698S1 (en) 2016-06-20 2022-12-13 3M Innovative Properties Company Air filter
DE102016011451A1 (en) 2016-09-22 2018-03-22 Mann + Hummel Gmbh An interior air filter, a filter assembly, and a method of installing an interior air filter
KR102496639B1 (en) 2016-12-13 2023-02-07 현대자동차주식회사 Fuel cell system and fuel cell stack housing
CN110475600B (en) 2017-04-11 2021-10-22 康明斯过滤Ip公司 Plate Filter Elements
KR102647818B1 (en) * 2017-10-06 2024-03-13 캔두 에너지 인코포레이티드 Method and apparatus for filtering fluids in nuclear power generation
USD913468S1 (en) * 2018-01-12 2021-03-16 Kohler Co. Air cleaner filter
USD938567S1 (en) * 2020-01-22 2021-12-14 Tianjin Bright Sight Commerce Co., Ltd. Filter
USD923165S1 (en) * 2020-11-17 2021-06-22 Shenzhen Shi Nuo Wei Da Technology Co., Ltd Car air filter
USD981546S1 (en) * 2021-04-26 2023-03-21 Bissell Inc. Filter for a floor cleaner
US12158127B2 (en) * 2022-03-14 2024-12-03 Tigers Polymer Corporation Air cleaner
EP4414046B1 (en) * 2023-02-13 2025-09-10 Mann+Hummel Life Sciences & Environment Holding Singapore Pte. Ltd. Flexible air filter element
USD1019886S1 (en) * 2023-11-23 2024-03-26 Chenghao Zhuang Filter element
WO2025250981A1 (en) * 2024-05-31 2025-12-04 Donaldson Company, Inc. Air filter assembly and filter cartridges for removing particulate and chemical contaminates from air
USD1093549S1 (en) * 2025-06-10 2025-09-16 Wuxi Shengsu Technology Co., Ltd. Pet water fountain filter

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA658529A (en) * 1963-02-26 Ford Motor Company Of Canada Air filter
CA581779A (en) * 1959-08-18 W. Baldwin William Filters
US2048911A (en) * 1934-02-12 1936-07-28 Herbert L Zimmerman Air filtering device
NL90205C (en) * 1953-04-16
US2966960A (en) * 1958-12-01 1961-01-03 Foamade Ind Air filter
GB1121896A (en) * 1966-07-21 1968-07-31 Gen Motors Ltd Air filters
US3423909A (en) * 1967-09-28 1969-01-28 Novo Ind Corp Air cleaner with improved filter element assembly
US3712033A (en) * 1971-06-01 1973-01-23 Donaldson Co Inc Air cleaner with hinged side walls
US3802168A (en) * 1971-11-22 1974-04-09 Dexon Inc Room air cleaner
IT977658B (en) * 1972-02-03 1974-09-20 Knecht Filterwerke Gmbh DISC-SHAPED FILTER CARTRIDGE FOR COMBUSTION ENGINES
US3778985A (en) * 1972-02-09 1973-12-18 Donaldson Co Inc Air cleaner with folding side walls
GB1485072A (en) * 1975-05-15 1977-09-08 Automotive Prod Co Ltd Filter elements
US4133661A (en) * 1977-11-25 1979-01-09 General Motors Corporation Air filter assembly
EP0044721A3 (en) * 1980-07-23 1982-05-12 Jarl Sundseth Air filters
US4617122A (en) * 1984-08-01 1986-10-14 Donaldson Company, Inc. Crimp seal pleated filter assembly
CA1264681A (en) * 1985-07-03 1990-01-23 Minister Of National Defence Automated production of canisters
DE3534318A1 (en) * 1985-09-26 1987-04-02 Gerhard Kemper Filter for separating off solid particles from gases and filter for purifying gases
FR2627399B1 (en) * 1988-02-19 1990-06-15 Poelman Sofiltra FILTER BLOCK AND FILTRATION EQUIPMENT INCORPORATING THE SAME
CA1312831C (en) * 1988-09-22 1993-01-19 Pierre P. Meunier Compression seal canister
US5013438A (en) * 1989-11-14 1991-05-07 Lawrence Smith Fluid filter medium including a tubular fabric member
US5062874B1 (en) * 1990-06-05 1998-07-28 Canada Minister Defence Filter sealing apparatus
US5110511A (en) * 1990-06-29 1992-05-05 Bemis Manufacturing Company Humidifier
DE4039288C2 (en) * 1990-12-08 1997-09-18 Knecht Filterwerke Gmbh Filter insert for gas filters in particular
US5222488A (en) * 1991-07-11 1993-06-29 Donaldson Company, Inc. Respirator air filter cartridge with a replaceable filter element
DE9116747U1 (en) * 1991-10-07 1993-09-23 Thermoplast-Technik Gesellschaft für Kunststoffverarbeitung mbH, 36124 Eichenzell FILTER WITH A FILTER CASSETTE IN A FILTER HOUSING
DE4133175A1 (en) * 1991-10-07 1993-04-08 Thermoplast Technik Ges Fuer K METHOD FOR PRODUCING A FILTER CASSETTE, FILTER CASSETTE PRODUCED BY THIS METHOD AND FILTER WITH SUCH A FILTER CASSETTE
US5501794A (en) * 1991-12-31 1996-03-26 Minnesota Mining And Manufacturing Company Wave filter with flexible tensioning members
DE4208862A1 (en) * 1992-03-19 1993-09-23 Hengst Walter Gmbh & Co Kg FILTER ELEMENT
US5509950A (en) * 1992-07-11 1996-04-23 Minnesota Mining And Manufacturing Company Filter device for the filtration of gases and/or fluids
DE9209362U1 (en) * 1992-07-11 1993-11-11 Minnesota Mining And Manufacturing Co., Saint Paul, Minn. Filter device for filtering gases and / or liquids
US5376270A (en) * 1993-06-24 1994-12-27 Porous Media Corporation Box filter
DE4323522A1 (en) * 1993-07-14 1995-01-19 Knecht Filterwerke Gmbh Filter element made of filter web material folded in a zigzag shape
DE4323523A1 (en) * 1993-07-14 1995-01-19 Knecht Filterwerke Gmbh Filter element made of filter web material folded in a zigzag shape
US5368622A (en) * 1993-08-27 1994-11-29 Mcmillon; Donald C. Air conditioner filter frame

Also Published As

Publication number Publication date
CZ287160B6 (en) 2000-10-11
EP0705634B1 (en) 1999-01-20
BR9503235A (en) 1996-05-28
JPH0871315A (en) 1996-03-19
DE4430333C2 (en) 2000-02-17
EP0705634A1 (en) 1996-04-10
DE59504889D1 (en) 1999-03-04
US5620505A (en) 1997-04-15
CZ215695A3 (en) 1996-06-12
KR960006980A (en) 1996-03-22
KR100355370B1 (en) 2002-12-11
ES2129712T3 (en) 1999-06-16
DE4430333A1 (en) 1996-03-07

Similar Documents

Publication Publication Date Title
ZA957203B (en) Filter
DE59408893D1 (en) Filter
DE69520878D1 (en) Filter
PL309809A1 (en) Filter
IL121086A0 (en) Filter
ZA956649B (en) Filter
GB9404424D0 (en) Filter arrangement
GB9404814D0 (en) Filter assembly
GB2287199B (en) Filter assembly
ZA955925B (en) Filter
GB9410429D0 (en) Filtration
GB9425350D0 (en) Improved filter
GB2294649B (en) Filter element
DE59700909D1 (en) Monolithisches filter
IL119182A (en) Filter
GB9621339D0 (en) Filter
IL119337A0 (en) Filter
GB2294648B (en) Filter element
GB2291054B (en) Filter
GB2324743B (en) Filter
GB9400409D0 (en) Filtration
GB9407736D0 (en) Filter element
GB9609672D0 (en) Filter
GB9417611D0 (en) Filter
GB9425655D0 (en) Filter